[Moonman62]

an unsupportable assertion at best, since there is no evidence that any living thing has ever evolved into anything other than exactly what it's parentage was.

Why do living things have to reproduce naturally? Why doesn't God create new living things as needed?

[editor-surveyor]

He created what was needed at the beginning.

Since then sin has destroyed much of what was created. - Eventually sin will destroy what is left, as Peter so eloquently stated in his third epistle.